There were thousands in use throughout the war. Most ground units changed them daily. These were called "sign" & "counter-sign" or "challenge" & "password". They were mostly determined at the local level, so I doubt that there is a list of all those that were actually used. During Operation Huskey One, the American airborne drop on Sicily, the challenge "George" was answered by the countersign "Marshall". Night drops such as Sicily and Normandy had these unique "challenge-password" combinations since the would be operating at night. In Normandy, clickers were also used with one click being answered by two clicks.
To see if you were a friend or foe. "Thunder" and "Lightning" as a code are examples of what are known as a challenge and password. Challenges and passwords are still used today by many of the world's militaries as a simple form of security. both are typically changes on a regular basis.
Troops in World War II used the password 'flash'. It was meant to be answered in return with the password 'thunder.'
Besides ending WWII. The world had entered the atomic age.
World War II, Korean and Vietnam Wars,
The Allied Forces were formed to fight the Axis Forces.
The Great Depression.
it was the great depression
assumptions
I Dunno find out yourself besides you should complete the game as a challenge instead of trying to cheat on it.
To see if you were a friend or foe. "Thunder" and "Lightning" as a code are examples of what are known as a challenge and password. Challenges and passwords are still used today by many of the world's militaries as a simple form of security. both are typically changes on a regular basis.
It involves asking and answering questions about things you may never have looked closely at before.
World Football Challenge was created in 2009.
World Club Challenge was created in 1989.
Dunlop World Challenge was created in 2008.
IAAF World Cross Challenge ended in 2000.
IAAF World Cross Challenge was created in 1990.
Everywhere